{"success":true,"data":{"address":"bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh","balance_btc":3.92247777,"first_call":true,"changed":false,"new_transactions":[{"txid":"5420695c11ddebff09fd2786c16b8481b2187cb750458880ddd9e71cbf0da0e8","net_btc":0.00000546,"direction":"in","confirmed":true,"confirmations":1932,"time":"2026-09-28T12:34:10.000Z","explorer":"https://mempool.space/tx/5420695c11ddebff09fd2786c16b8481b2187cb750458880ddd9e71cbf0da0e8"},{"txid":"9b46bfde6702335f68f6a78eaf7cab35875598c9584e95f0e3442f3b1e82aa82","net_btc":0.03025698,"direction":"in","confirmed":true,"confirmations":3775,"time":"2026-09-15T16:26:34.000Z","explorer":"https://mempool.space/tx/9b46bfde6702335f68f6a78eaf7cab35875598c9584e95f0e3442f3b1e82aa82"}],"cursor":"bw1:5420695c11ddebff09fd2786c16b8481b2187cb750458880ddd9e71cbf0da0e8","hint":"Call again with this cursor to get only newer transactions. Each transaction is reported once, possibly while still unconfirmed; check its confirmations later with btc-tx."},"trial":{"free":true,"used_example_input":true,"input_used":{"address":"bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh","limit":2},"remaining_today":2,"resets_at":"2026-10-12T00:00:00.000Z","note":"Real output for the example input. The paid endpoint returns the same format for your own input."},"paid_endpoint":"https://agentsvc.io/api/v1/proxy/btc-watch","price_usdc":0.002,"payment":"x402, USDC on Base, Solana, Polygon or Arbitrum mainnet, no account needed","docs":"https://agentsvc.io/docs"}